Lake Worth Lagoon - Palm Beach Coast Group 3 Basins

Verified List

OGC Case 

Number Planning Unit WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern New Parameters of Concern from IWR Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year for TMDL Development3 

P

C-15 3262A LAKE IDA LAKE 3F Nutrients (TSI)

Median TN = 1.14 mg/L 

Median TP = 0.114 mg/L Medium 2010

PP a TPP VP17 me

C-15 3262D E-3 CANAL STREAM 3F Dissolved Oxygen Dissolved Oxygen < 5.0 mg/l Medium 2010

PP VP CoMe= 0

C-17 3242A

PB STATIONS /D CANALS STREAM 3F Dissolved Oxygen < 5.0 mg/l Medium 2010

PP Impnitrmg

C-17 3242A

PB STATIONS /D CANALS STREAM 3F Nutrients (Chl-a)

Median TN = 1.016 mg/L 

Median TP = 0.053 mg/L Medium 2010

PP anna mpho= 1meme

C-51 3245 C-51 STREAM 3F Dissolved Oxygen Dissolved Oxygen < 5.0 mg/l Medium 2010

PP 620 abo(TN VP 

C-51 3245B LAKE CLARKE LAKE 3F Dissolved Oxygen < 5.0 mg/l Medium 2010

PP ImpLinphoTP 1.3

C-51 3245B LAKE CLARKE LAKE 3F Nutrients (TSI)

MedianTN = 1.3785 mg/L 

Median TP = 0.081 mg/L Medium 2010

PP dur0.0(10VP

HILLSBORO CANAL 3264D E-4 CANAL STREAM 3F Nutrients Nutrients (Chl-a)

Median TN = 0.95 mg/L 

Median TP = 0.1595 mg/L Medium 2010

PP annchland memg

INTRACOASTAL 3226F

ICCW ABOVE POMPANO ESTUARY 3M Copper > 3.7 mg/L Medium 2010

PP VP 

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Lake Worth Lagoon - Palm Beach Coast Group 3 Basins

Verified List

OGC Case 

Number Planning Unit WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern New Parameters of Concern from IWR Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year for TMDL Development3 

P

INTRACOASTAL 3226F2

ICCW ABOVE POMPANO ESTUARY 3M Copper > 3.7 mg/L Medium 2010

PP VP 

INTRACOASTAL 8096B

HILLSBORO INLET PARK COASTAL 3M Historic Chlorophyll

Median TN =0.6968, 

Median TP = 0.058 Medium 2010

PP hisvalminug/(2.pho= 0meme

L-8 3233 L-8 STREAM 3F Dissolved Oxygen Dissolved Oxygen < 5.0 mg/l High 2005

PP Impabo(TN VP 

L-8 3233 L-8 STREAM 3F Turbidity Turbidity > 34.6 NTU High 2005

PP ImpbacweverSta

SOUTHEAST COAST 8998

FLORIDA ATLANTIC COAST COASTAL 3M

Mercury (in Fish 

Tissue)

Exceeds DOH 

threshhold (> 0.5 mg/kg) Low 2011

DaCoKinTuCre322809809

1 Florida's waterbody classifications are defined as: 1 - Potable water supplies, 2 - Shellfish propagation or harvesting, 3F - Recreation, propagation, and maintenance of a healthy, well-balanced population o

 in fresh water, 3M - Recreation, propagation, and maintenance of a healthy, well-balanced population of fish and wildlife in marine water, 4 - Agricultural water supplies, 5 - Navigation, utility, and industrial usif it was originally high or changed to medium if it was originally low. In the case of mercury, the priority remains low. Where a parameter was only identified as impaired under the IWR, priorities of high, medi4 PP - Planning Period (January 1, 1992 through December 31, 2001); VP - Verified Period (January 1, 1997 through June 30, 2004)

Unless otherwise noted, the Lake Worth Lagoon Verified List was created using Run 17 of the IWR Analysis.

2 "ln H" means the natural logarithm of total hardness expressed as mg/L of CaCO3. For metals criteria involving equations with hardness, the hardness shall be set as 25 mg/L if actual hardness is < 25mg/L 

at 400 mg/L if actual hardness is > 400 mg/L. The concentration causing impairment for nutrient listings is the median.

3 Priority and schedule for this WBID reflects the priority established for the WBID in the 1998 303(d) list. Where a parameter was 1998 303(d) listed, the priority shown for it in the 1998 303(d) list was retain

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